#include<iostream>
#include"queue.h"
using namespace std;


int main()
{
	my_queue::queue<int> q;

	q.push(1);
	q.push(3);
	q.push(5);
	q.push(7);
	q.push(9);

	while (!q.empty())
	{
		cout << q.front() << endl;
		q.pop();
	}
	cout << endl;

	return 0;
}